How To Fix WEBFI_MASTER336 - You need to enter a reference user

SAP Error Message - Details

• Message type: E = Error

• Message class: WEBFI_MASTER - Web Financials: Business Partner Master Data

• Message number: 336

• Message text: You need to enter a reference user

Self-Explanatory Message

Since SAP believes that this specific error message is 'self-explanatory,' no more information has been given.The majority of messages in the SAP system have a message text, however this is frequently insufficient to comprehend or resolve the problem.

To make things easier, more detailed information is frequently added to describe the issue, how to fix it, and the necessary steps or configuration modifications.

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Smart SAP Assistant

• What is the cause and solution for SAP error message WEBFI_MASTER336 - You need to enter a reference user ?

  SAP Error Message:
  
  WEBFI_MASTER336: You need to enter a reference user
  
  Cause:
  This error typically occurs in SAP systems when working with Web Dynpro applications or SAP Fiori apps related to Financials or User Management, where a "reference user" is required but has not been provided.
  
  The system expects a reference user to be specified for certain operations, such as creating or maintaining user master data, assigning roles, or configuring user-related settings.
  The reference user acts as a template or basis for copying authorizations, settings, or profiles.
  If the reference user field is left blank or the entered user does not exist or is invalid, the system throws this error.
  
  
  Solution:
  
  
  Enter a valid reference user:
  
  When prompted, provide a valid SAP user ID in the "Reference User" field.
  This user should already exist in the system and have the necessary authorizations or settings that you want to copy or reference.
  
  
  
  Check user existence:
  
  Verify that the reference user exists in the system (transaction SU01).
  Ensure the user is not locked or deleted.
  
  
  
  Correct the input:
  
  Make sure there are no typos or incorrect user IDs.
  Use the search help (F4) if available to select a valid user.
  
  
  
  Review application logic:
  
  If you are developing or customizing the Web Dynpro or Fiori app, ensure that the reference user field is correctly handled and mandatory checks are in place.
  
  
  
  Authorization check:
  
  Ensure you have the necessary authorizations to use or assign the reference user.
  
  
  
  
  Related Information:
  
  Transaction SU01: User maintenance, to check or create users.
  Web Dynpro / Fiori apps: Some apps require a reference user for copying roles or settings.
  SAP Notes: Check SAP Service Marketplace for notes related to WEBFI_MASTER336 or similar errors.
  SAP Help Portal: Documentation on user management and role assignment.
  
  
  If the problem persists after entering a valid reference user, consider checking the application logs or contacting your SAP Basis or Security team for further analysis.